Letter in answer to Hon. John M. Clayton, secretary of state, on intermarine communications
By: by Brev't Lt. Col. Geo. W. Hughes ...
Contributors: Clayton, John M. 1796-1856.
Publisher: J.T. Towers
Published: 1850
Place of publication: Washington
Language: eng
Number of pages: 67
Subjects: Canals, Interoceanic.